Allocate and set the velocity field needed for evolving ScalarAdvection system when using a DG-subcell hybrid scheme. More...

#include <VelocityAtFace.hpp>

Public Types
using	simple_tags_from_options = tmpl::list<::Tags::Time>
using	velocity_field = ::ScalarAdvection::Tags::VelocityField<Dim>
using	subcell_velocity_field
using	subcell_faces_velocity_field
using	vars = typename velocity_field::type
using	subcell_vars = typename subcell_velocity_field::type
using	face_vars = typename subcell_faces_velocity_field::type::value_type
using	return_tags
using	argument_tags

Static Public Member Functions

static void apply (const gsl::not_null< subcell_vars * > cell_centered_vars, const gsl::not_null< std::array< face_vars, Dim > * > face_centered_vars, const double initial_time, const Mesh< Dim > &subcell_mesh, const ElementMap< Dim, Frame::Grid > &logical_to_grid_map, const domain::CoordinateMapBase< Frame::Grid, Frame::Inertial, Dim > &grid_to_inertial_map, const std::unordered_map< std::string, std::unique_ptr< domain::FunctionsOfTime::FunctionOfTime > > &functions_of_time, const tnsr::I< DataVector, Dim, Frame::ElementLogical > &subcell_logical_coordinates)

Detailed Description

template<size_t Dim>
struct ScalarAdvection::subcell::VelocityAtFace< Dim >

Allocate and set the velocity field needed for evolving ScalarAdvection system when using a DG-subcell hybrid scheme.

Uses:

DataBox:
- Tags::Time
- evolution::dg::subcell::Tags::Mesh<Dim>
- domain::Tags::ElementMap<Dim, Frame::Grid>
- Tags::CoordinateMap<Dim, Frame::Grid, Frame::Inertial>
- domain::Tags::FunctionsOfTime
- evolution::dg::subcell::Tags::Coordinates<Dim, Frame::ElementLogical>

DataBox changes:

Adds:
- evolution::dg::subcell::Tags::Inactive<velocity_field>
- evolution::dg::subcell::Tags::OnSubcellFaces<velocity_field, Dim> where velocity_field is ScalarAdvection::Tags::VelocityField<Dim>.
Removes: nothing
Modifies: nothing

Note: This mutator is meant to be used with Initialization::Actions::AddSimpleTags.

Member Typedef Documentation

◆ argument_tags

template<size_t Dim>

using ScalarAdvection::subcell::VelocityAtFace< Dim >::argument_tags

Initial value:

 tmpl::list<
      ::Tags::Time,
      evolution::dg::subcell::Tags::Mesh<Dim>,
      domain::Tags::ElementMap<Dim, Frame::Grid>,
      domain::CoordinateMaps::Tags::CoordinateMap<Dim, Frame::Grid,
                                                  Frame::Inertial>,
      domain::Tags::FunctionsOfTime,
      evolution::dg::subcell::Tags::Coordinates<Dim, Frame::ElementLogical>>